SOLID & ETC, or Toshimichi Yukari, is a wicked awesome doujinshi artists that everyone should already be familiar of.Mainly focused on Hellsing, but recently also created several works for Drifters as well.SOLID&ETC has released up to 29 doujinshi so far, of which I myself am proud to managed to get ahold of some.

These are the SOLID & ETC's doujinshis that I have:I have more (about 5 at least), will take picture if I have time lol

It's really too bad her doujinshis are mostly not done in the same way she usually does for her colored images. It is typically chibi comics of Alucard and Integra. I collect her doujinshi just for the cover, to be honest. I hope she releases a sort of artbook one day to make up for this.

Full colored sketches. She received backlash because a lot of it was young Integra with Alucard,, technically "cartoon child pornography" or some shit. I know I have a few on my computer in a folder somewhere, but this was stored over 7 or so years ago so I need to dig deep to find them (not to mention that it was moved from computer to computer and then to an external HD).

EDIT: Found a few, about 4 or 5, maybe 6 (have to double check on the last one). Her art is really unique so I recognize it but there's one that's similar and I can't tell if it is or not (she didn't sign a few, but I still know it's her art).